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Also on the map ofPeninsular Ranges‹ American Cordillera

California

San Jacinto Valley

Floor429 m1,407 ft
Depth
230 m
Rim
667 m
Length
39.4 km
Tonight
51°FRain showers · Wind 0–5 mph SW

San Jacinto Valley is up to 230 m deep: the rim reaches 667 m and the floor 429 m, along 39.4 km.

All facts
Floor
429 m
Open the 3D view
Depth

Depth of San Jacinto Valley

Up to 230 m deep (typically 45 m) along the 39.4 km in view.

400500600700230 mrimfloor0102039.4 km

Rim = the lower side's highest point within 6 km. Centreline follows the river (no mapped valley line).

3D map

San Jacinto Valley 3D map

Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 29 × 29 km

Surface
Vertical scale
Topographic map

San Jacinto Valley terrain and contours

50 m contours from the USGS 3DEP 10 m terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.

Index contours every 250 mShowing west → east through the centre

San Jacinto Valley elevation profile

West → east through the centre

Hover the profile to read elevation and distance.Tap or drag along the profile to read elevation and distance.
Weather

San Jacinto Valley weather

Tonight · Rain showers · 51°F (11°C) · 18% chance of precipitation · Wind 0–5 mph SW

San Jacinto Valley forecast for about 657 m.

  • Tonight51°18%0–5 mph SW
  • Sat53°73°1%0–5 mph W
  • Sun56°77°–0–5 mph W
  • Mon55°77°–0–5 mph NW
  • Tue55°77°–0–5 mph S
  • Wed55°76°1%0–5 mph SW
  • Thu55°71°13%0–5 mph SW

Forecast data: NOAA National Weather Service, public domain, model run Oct 23, 20:37 UTC.

Camping & parking

Camping & parking near San Jacinto Valley

Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around San Jacinto Valley, nearest first, by straight-line distance. Check access, fees and permits locally.

  • Nearest parking

    Roadside Oasis Truck Parking

    1.1 km SSW · +2 more within 1.4 km

    DirectionsMap

  • Nearest caravan site

    Reflection Lake RV Park

    2.9 km WSW · +2 more within 4.0 km

    DirectionsMap
All mapped places 6
PlaceDistance
Roadside Oasis Truck ParkingParking1.1 km SSW
Parking1.3 km SSW
Parking1.4 km SSW
Reflection Lake RV ParkCaravan site2.9 km WSW
Diamond Valley RV ParkCaravan site2.9 km E
Caravan site4.0 km ENE
Slope

Slope

Share of the 29 × 29 km view by steepness, from the 10 m model.

Mostly gentle: 81% of the view is under 15°.

Gentle, 0–15°
80.6%
Moderate, 15–30°
15.0%
Steep, 30–45°
4.3%
Cliffs, 45° and over
0.1%
Steeper than 30°
4.4% of the 841 km² view
Relief in view
812 m low point 421 m
Land cover

Land cover

ESA WorldCover 10 m classification of the same area.

Grassland 36.3%Shrubland 20.3%Built-up 19.1%Cropland 13.0%Bare rock / sparse 4.6%Water 3.6%Trees 3.1%

Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.

Wildlife

Wildlife seen nearby

Sightings of the most-seen species on iNaturalist (research grade) within 14.5 km; 1,560 species recorded in all.

Sightings per species 6
  • Red-tailed Hawk711
  • American Coot596
  • Red-winged Blackbird452
  • Great Egret421
  • White-faced Ibis383
  • Black-necked Stilt380
Where it sits

Where San Jacinto Valley sits

Range
American Cordillera467North American Cordillera271Pacific Coast Ranges119Peninsular Ranges5
Region
California152United States932North America1,313
Nearby

Nearby places

More 1
More in the Peninsular Ranges 4
See all 5 in the Peninsular Ranges →
Downloads

San Jacinto Valley downloads: topographic map, heightmap, STL 3D model and DEM

Free files made in your browser from this page's terrain data. No sign-up; credit the sources below.

Print & wall
3D printing & 3D apps
GIS & GPS
</>Embed this mapPaste this into your site to show the interactive 3D terrain, with a credit link back here.<iframe src="https://topolu.com/embed/san-jacinto-valley" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of San Jacinto Valley"></iframe> <p><a href="https://topolu.com/san-jacinto-valley" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Sources

Data sources

Terrain
U.S. Geological Survey, 3D Elevation Program (public domain)
Imagery
Contains modified Copernicus Sentinel data 2026 (scene 2026-09-04)
Land cover
© ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
Facts
Wikidata (CC0)
Camping & parking, Geometry
© OpenStreetMap contributors (ODbL)
Summits
© OpenStreetMap contributors, via Overture Maps Foundation (ODbL)
Wildlife
iNaturalist community observations, counts only
Panorama
Includes Copernicus WorldDEM-90 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
Forecast
Weather forecast from NOAA National Weather Service (public domain)
Sources
Wikidata · GeoNames · Wikipedia